problems with cdrecord 1.9 - RedHat 6.2 - HP 9100

[Oscar Arranz]

Hi burners.       I have Red Hat 6.2 on a HP server and I had attached an IDE HP 9100 CD-Writer.       Actually I have read lots of documentation, FAQ's, lists, and I cannot burn anything.       This is what I've already know:       - cdrecord only works with SCSI commands.     - for IDE drives I need to load ATAPI, or IDE-SCSI emulation.     - RedHat 6.2 supports this module, so I have put append="hdb=ide-scsi" on my lilo.conf and run lilo     - This is my modules.conf file: alias scsi_hostadapter megaraid alias scsi_hostadapter1 ncr53c8xx alias eth0 eepro100 alias eth1 eepro100 alias parport_lowlevel parport_pc alias scsi_hostadapter2 ncr53c8xx alias scsi_hostadapter3 ncr53c8xx         options ide-cd ignore=hdc         pre-install sg modprobe ide-scsi     - I have restarted my server.     - I have run cdrecord -scanbus and this is the result:   Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling Linux sg driver version: 2.1.36 cdrecord: Warning Linux Bus mapping botch. cdrecord: Warning Linux Bus mapping botch. Using libscg version 'schily-0.1' scsibus0:         0,0,0     0) '' '@F@h8@�>@0' '' unknown device type 0x12         0,1,0     1) *         0,2,0     2) *         0,3,0     3) *         0,4,0     4) *         0,5,0     5) 'HP      ' 'SAFTE; U160/M BP' '1021' Processor         0,6,0     6) *         0,7,0     7) *     - Then I have run cdrecord -v -debug dev=0,5,0 -data /logs/trading/cdr1.img and this is the output from the system:   File: '/logs/trading/cdr1.img' tracksize: 639850496 secsize: 2048 tracktype: 1 = CD-ROM sectype: 1 = CD-ROM mode 1 dbtype: CD-ROM mode 1 flags 1080 dev: 0,5,0 speed: -1 fs: -1 Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling TOC Type: 1 = CD-ROM fs: 4194304 buflen: 4198400 cdrecord: shared memory segment allocated: 769 cdrecord: shared memory segment attached: 4010e000 buf: 4010E000 bufend: 4050F000, buflen: 4198400 buf: 4010E000 bufend: 4050F000, buflen: 4198400 (align 0) scsidev: '0,5,0' scsibus: 0 target: 5 lun: 0 Linux sg driver version: 2.1.36 l1: 0x24000005 l2: 0x311 Bus: 0 Target: 5 Lun: 0 Chan: 0 Ino: 36 Using libscg version 'schily-0.1' Target (0,5,0): DMA max 129024 old max: 64512 SCSI buffer size: 64512 Target (0,5,0): DMA max 129024 old max: 64512 scsi_getbuf: 64512 bytes atapi: 0 DMA addr: 0x00000000 size: 0 - using copy buffer DMA addr: 0x00000000 size: 0 - using copy buffer DMA addr: 0x08071E38 size: 36 - using copy buffer cdrecord: Cannot do inquiry for CD/DVD-Recorder. DMA addr: 0x00000000 size: 0 - using copy buffer cdrecord: The unit seems to be hung and needs power cycling.   And that's all folks. Maybe I have forget something, so any help would be appreciated.   Regards.